Lapua40X said:I've used Hoppes #9 for over fifty years. In the past couple of years I've done a follow up "clean and shine" step with Kroil but I'm not sure it has made a lot of difference. However, my little circa 1969 Remington 540X still puts 'em in one ragged little hole.
double g said:What is the best product for a rimfire. DG